ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HRefreshView (Function)
Asks to recalculate the content of a materialized view.
CtCacheSize (Property)
The CtCacheSize property is used to determine and change the maximum number of records that can be stored in the cache of the Native MySQL Connector.
ScreenToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
ListDeleteAll (Function)
Clears a List Box, ListView or Combo Box control populated programmatically.
zipIsMulti (Function)
Returns the type of archive: single-part archive or multi-part archive.
TableExpand (Function)
Expands: a branch that was previously collapsed in a TreeView Table control. a branch that was previously collapsed in a Table control. a detailed window displayed for a row....
pdfSignature (Type of variable)
The pdfSignature type is used to define the advanced characteristics of the signature that will be applied to a PDF file when signing an existing PDF (via PDFSign).
ModificationDurationAPT (Property)
The ModificationDurationAPT property is used to determine and specify if the user can modify the duration of an appointment in a Scheduler or Organizer control.
MDIOpen (Function)
Opens and enables an MDI child window.
WinStatus (Function)
Identifies or modifies the window status.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
MatRead (Function)
Reads the value of a matrix element.
XMLDelete (Function)
Deletes the current element (as well as the entire branch) from an XML document.
TableSwapLine (Function)
Swaps: two rows in a Table control populated programmatically. two branches in a Treeview Table control populated programmatically....
MapLicenseGgl (Function)
Indicates the "Google Maps API" license key that will be used in the Map controls (of WINDEV or WEBDEV).
HPass (Function)
Defines the password used to create or open a data file.
Events associated with a Multimedia control
List of events associated with a Multimedia control...
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
Anchor (Property)
The Anchor property sets the anchors of a control in a window, page or report.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
Events associated with Progress Bar controls
List of events associated with the Progress Bar controls...
TableSearch (Function)
Performs a search in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
TreeCollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).
TableMoveColumn (Function)
Moves a column in a Table or TreeView Table control.
GesturePosY (Function)
Returns the vertical position of the pointer (finger or stylus).